I need to design a wash tank to wash a polymer with water in a industrial scale but,
What considerations I need to consider?
What is the typical residence time to wash in a stirred tank?
Thanks.
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Posted 03 July 2015 - 09:43 AM
I need to design a wash tank to wash a polymer with water in a industrial scale but,
What considerations I need to consider?
What is the typical residence time to wash in a stirred tank?
Thanks.
Posted 04 July 2015 - 02:42 AM
Nico-93
More info are required to help you . Which type of polymer ? what is the goal ?....?
The more you share the greater chance you have to get a meaningful answer.
Hope you understand .
Breizh
Posted 04 July 2015 - 10:47 AM
The polymer is polyhydroxybutyrate (a polyester). The goal of the wash is retire the rest of residual biomass and the solvents are 1,6 L water and 0,8 L ethanol per kg of polymer.
Thanks.
Posted 05 July 2015 - 02:48 AM
Nico-93 ,
Probably after synthesis you will need a dewatering step ( Filtration or centrifugation) to remove the liquid and probably a washing step to eliminate the residual liquid .
hope this helps
Breizh
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